GB2227483B - Apparatus and method of manufacturing silicon carbide fibres - Google Patents

Apparatus and method of manufacturing silicon carbide fibres

Info

Publication number
GB2227483B
GB2227483B GB8917330A GB8917330A GB2227483B GB 2227483 B GB2227483 B GB 2227483B GB 8917330 A GB8917330 A GB 8917330A GB 8917330 A GB8917330 A GB 8917330A GB 2227483 B GB2227483 B GB 2227483B
Authority
GB
United Kingdom
Prior art keywords
silicon carbide
manufacturing silicon
carbide fibres
fibres
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB8917330A
Other versions
GB2227483A (en
GB8917330D0 (en
Inventor
Paulette Shafik Sidky
Michael Gwyn Hocking
David Godfrey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8917330D0 publication Critical patent/GB8917330D0/en
Publication of GB2227483A publication Critical patent/GB2227483A/en
Application granted granted Critical
Publication of GB2227483B publication Critical patent/GB2227483B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
GB8917330A 1988-08-19 1989-07-28 Apparatus and method of manufacturing silicon carbide fibres Expired - Lifetime GB2227483B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888819760A GB8819760D0 (en) 1988-08-19 1988-08-19 Apparatus & method of manufacturing silicon carbide fibres

Publications (3)

Publication Number Publication Date
GB8917330D0 GB8917330D0 (en) 1989-09-13
GB2227483A GB2227483A (en) 1990-08-01
GB2227483B true GB2227483B (en) 1992-02-12

Family

ID=10642420

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888819760A Pending GB8819760D0 (en) 1988-08-19 1988-08-19 Apparatus & method of manufacturing silicon carbide fibres
GB8917330A Expired - Lifetime GB2227483B (en) 1988-08-19 1989-07-28 Apparatus and method of manufacturing silicon carbide fibres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888819760A Pending GB8819760D0 (en) 1988-08-19 1988-08-19 Apparatus & method of manufacturing silicon carbide fibres

Country Status (1)

Country Link
GB (2) GB8819760D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116154B1 (en) * 1994-06-04 1999-04-01 Shs Prometheus Espana A I E PROCEDURE FOR OBTAINING MONO FIBERS AND SILICON NITRIDE POLYCRYSTALLINES THROUGH HIGH TEMPERATURE SELF-PROPAGED SYNTHESIS TECHNOLOGY.
KR0165868B1 (en) * 1995-05-22 1999-01-15 김은영 Method and device for sintered body
FR3074173B1 (en) * 2017-11-30 2020-11-20 Safran Ceram DENSIFICATION OF A PART IN CMC AND ADAPTED TOOLS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457757A (en) * 1973-11-28 1976-12-08 Secr Defence Carbon fibre/carbon composite materials impregnated with silicon
US4141948A (en) * 1973-04-24 1979-02-27 General Electric Company Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
JPS5487718A (en) * 1977-12-26 1979-07-12 Shinetsu Chemical Co Production of silicon nidride formed body
US4325930A (en) * 1980-01-02 1982-04-20 Societe Europeenne De Propulsion Producing a silicon carbide structure and multidirectional silicon carbide texture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141948A (en) * 1973-04-24 1979-02-27 General Electric Company Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
GB1457757A (en) * 1973-11-28 1976-12-08 Secr Defence Carbon fibre/carbon composite materials impregnated with silicon
JPS5487718A (en) * 1977-12-26 1979-07-12 Shinetsu Chemical Co Production of silicon nidride formed body
US4325930A (en) * 1980-01-02 1982-04-20 Societe Europeenne De Propulsion Producing a silicon carbide structure and multidirectional silicon carbide texture

Also Published As

Publication number Publication date
GB2227483A (en) 1990-08-01
GB8819760D0 (en) 1988-09-21
GB8917330D0 (en) 1989-09-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050728